M-Audio Keystation 61es

The M-Audio KEYSTATION 61 ES 61-Note USB Keyboard. 61-key velocity-sensitive, semi-weighted action keyboard designed to easily integrate in any computer music environment, for your Mac or PC.
The M-Audio Keystation 61 ES is designed to easily integrate in any computer music environment. Class compliancy with Mac OS X and Windows XP delivers true plug-and-play setup. The M-Audio Keystation 61 ES is also compatible with many music education and music creation software titles, making it ideal for classrooms and studios alike.
More advanced users can control software synths, external sound devices, and more with the assignable slider, and pitch and mod wheels. This sleek, compact keyboard is USB bus-powered and requires no external power supply. The M-Audio Keystation 61 ES has one simple USB connection that serves as both a MIDI interface and bus power source. The M-Audio Keystation 61 ES includes Ableton Live 5 lite within its M-Audio software bundle.